A.皮片引流 B.不用引流 C.管狀引流 D.負(fù)壓引流 E.紗條引流
A.牙片 B.CT C.B超 D.切取活檢 E.細(xì)針吸活檢
A.75% B.80% C.85% D.90% E.95%